Recording equipment

Abstract

This utility model relates to the field of electronic equipment technology, and provides a recording device. The recording device includes: a recording unit, comprising a main unit and a first magnetic suction member, the first magnetic suction member being fixed to the main unit, and having a first magnetic suction portion and a second magnetic suction portion arranged along a first direction and having opposite magnetic poles on the side of the first magnetic suction member away from the main unit; and a back clip, comprising a clamping body and a second magnetic suction member, the second magnetic suction member being fixed to the clamping body and magnetically connected to the first magnetic suction member, and having a third magnetic suction portion and a fourth magnetic suction portion arranged along the first direction and having opposite magnetic poles on the side of the second magnetic suction member away from the clamping body. The recording unit and back clip of this recording device can automatically and accurately engage in the correct direction, improving the torsional resistance of the recording unit and back clip, effectively preventing the recording unit from deflecting relative to the back clip due to user activity or external factors, and improving the stability of the device's posture.

Description

Technical Field

[0001] This utility model relates to the field of electronic equipment technology, and in particular to a recording device. Background Technology

[0002] To improve the discreetness and portability of voice recorders, current voice recorders are becoming increasingly smaller and lighter, meeting the needs of diverse scenarios such as journalist interviews, meeting minutes, classroom learning, and content creation.

[0003] To facilitate user comfort, the technology incorporates a clip on the voice recorder, which is used to attach to the user's clothing, with the recorder magnetically connected to the clip. However, this design suffers from insufficient stability, as the recorder is prone to rotation due to gravity, user movement, or accidental contact. Even slight rotation weakens the adhesion of the magnetic contact surfaces, increasing the risk of accidental detachment. Furthermore, prolonged rotational friction may cause wear on the magnetic surface, reducing the device's appearance and lifespan. Utility Model Content

[0004] This invention provides a recording device to solve the problem of insufficient stability of the magnetic connection method between the recording pen and the back clip in the prior art.

[0005] This utility model provides a recording device, including: A recording device includes a main unit and a first magnetic component, the first magnetic component being fixed to the main unit, and the side of the first magnetic component away from the main unit having a first magnetic part and a second magnetic part arranged along a first direction and having opposite magnetic poles; The back clip includes a clamping body and a second magnetic member. The second magnetic member is fixed to the clamping body and magnetically connected to the first magnetic member. The side of the second magnetic member away from the clamping body has a third magnetic part and a fourth magnetic part arranged along the first direction and with opposite magnetic poles.

[0006] According to the recording device provided by this utility model, the first magnetic suction member is a sheet-like structure, and the outer contour of the first magnetic suction part is different from the outer contour shape of the second magnetic suction part.

[0007] According to the present invention, in a recording device, the second magnetic member is a sheet-like structure, and the outer contour of the third magnetic member is different from the outer contour of the fourth magnetic member.

[0008] According to the recording device provided by this utility model, the first magnetic suction member and the second magnetic suction member have the same structure, shape and size.

[0009] According to the present invention, a recording device is provided, wherein the first magnetic member has a fifth magnetic part and a sixth magnetic part arranged along the first direction and having opposite magnetic poles on the side near the host, the fifth magnetic part being disposed opposite to the first magnetic part and having opposite magnetic poles, and the sixth magnetic part being disposed opposite to the second magnetic part and having opposite magnetic poles. The second magnetic attractor has a seventh magnetic attractor and an eighth magnetic attractor arranged along the first direction with opposite magnetic poles on the side near the clamping body. The seventh magnetic attractor is opposite to the third magnetic attractor with opposite magnetic poles, and the eighth magnetic attractor is opposite to the fourth magnetic attractor with opposite magnetic poles.

[0010] According to the present invention, the first magnetic component is a circular sheet structure, and the edge of the first magnetic part or the second magnetic part is provided with a straight edge. And / or, the second magnetic attractor is a circular sheet structure, and the edge of the third magnetic attractor or the fourth magnetic attractor is provided with a straight edge.

[0011] According to the present invention, a recording device is provided, wherein the main unit is provided with a first mounting groove, the first magnetic member is positioned in the first mounting groove, and the shapes of the first mounting groove and the first magnetic member are adapted to each other. And / or, the clamping body is provided with a second mounting groove, the second magnetic member is positioned in the second mounting groove, and the second mounting groove and the second magnetic member are adapted to each other in shape.

[0012] According to the recording device provided by this utility model, it further includes: The first protective piece is attached to the side of the first magnetic component away from the host. And / or, a second protective sheet is attached to the side of the second magnetic member away from the clamping body.

[0013] According to the recording device provided by this utility model, the first protective sheet and / or the second protective sheet are PET sheets.

[0014] According to the present invention, a recording device is provided in which the first magnetic suction member is bonded and fixed to the host, and / or the second magnetic suction member is bonded and fixed to the clamping body.

[0015] The recording device provided by this utility model, by setting a first magnetic suction member on the recording device and a second magnetic suction member on the back clip, allows the recording device and the back clip to be magnetically connected through the first and second magnetic suction members. Both the first and second magnetic suction members are provided with two magnetic suction parts with opposite magnetic poles along a first direction, so that the first and second magnetic suction members automatically and accurately attract in the correct direction. This also improves the torsional resistance of the recording device and the back clip, effectively preventing the recording device from deflecting relative to the back clip due to user activities (such as turning, bending over, touching) or external factors (such as slight collisions, clothing friction), improving the stability of the device posture, enhancing the overall fixing rigidity, and reducing the possibility of the recording device falling off the back clip. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0017] Figure 1 This is an exploded view of the recording device provided by this utility model.

[0018] Figure 2 This is one of the schematic diagrams of the first magnetic component in the recording device provided by this utility model.

[0019] Figure 3 This is the second schematic diagram of the structure of the first magnetic component in the recording device provided by this utility model.

[0020] Figure 4 This is a partial structural cross-sectional view of the recording device provided by this utility model.

[0021] Figure 5 This is a schematic diagram of the clamping main structure of the recording device provided by this utility model.

[0022] Figure 6 This is a schematic diagram of the recording device and back clip of the recording equipment provided by this utility model in a deflected state.

[0023] Figure 7 This is a schematic diagram showing the recording device and back clip of the recording equipment provided by this utility model in a stable magnetically engaged state.

[0024] Figure label: 1. Recording device; 11. Main unit; 111. First mounting slot; 12. First magnetic component; 121. First magnetic part; 122. Second magnetic part; 123. Fifth magnetic part; 124. Sixth magnetic part; 125. Straight edge; 13. First protective plate; 2. Back clip; 21. Clamping body; 211. Second mounting slot; 22. Second magnetic component; 221. Third magnetic part; 222. Fourth magnetic part; 223. Seventh magnetic part; 224. Eighth magnetic part; 23. Second protective plate. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0026] In the description of the embodiments of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "first"..."eighth" are numbering for the purpose of clearly identifying product components and do not represent any substantial difference. The terms "installed," "connected," and "linked" should be interpreted broadly; for example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of this utility model according to the specific circumstances. Furthermore, "multiple" means two or more. In the specification and claims, "and / or" indicates at least one of the connected objects, and the character " / " generally indicates that the preceding and following related objects are in an "or" relationship.

[0027] The following is combined with Figures 1-7 This invention describes the recording device.

[0028] like Figure 1 and Figure 2 As shown, the recording device provided in this embodiment of the present invention includes a recording device 1 and a back clip 2. The recording device 1 includes a main unit 11 and a first magnetic member 12, which is fixed to the main unit 11. The side of the first magnetic member 12 away from the main unit 11 has a first magnetic part 121 and a second magnetic part 122 arranged along a first direction and with opposite magnetic poles. The back clip 2 includes a clamping body 21 and a second magnetic member 22, which is fixed to the clamping body 21 and magnetically connected to the first magnetic member 12. The side of the second magnetic member 22 away from the clamping body 21 has a third magnetic part 221 and a fourth magnetic part 222 arranged along a first direction and with opposite magnetic poles.

[0029] It should be noted that the first direction is a specific direction on the recording device. After the recording device 1 and the back clip 2 are engaged and fixed by the first magnetic 12 and the second magnetic 22, the recording device 1 always points in the preset direction. For example, the first direction can be the length or width direction of the recording device 1, or the length or width direction of the back clip 2. The first magnetic 12 and the second magnetic 22 can be implemented in various forms, such as permanent magnets or electromagnets.

[0030] Since the first magnetic attracting portion 121 and the second magnetic attracting portion 122 of the first magnetic attracting member 12 are arranged along the first direction and have opposite magnetic poles, and the third magnetic attracting portion 221 and the fourth magnetic attracting portion 222 of the second magnetic attracting member are arranged along the first direction and have opposite magnetic poles, when the first magnetic attracting member 12 and the second magnetic attracting member 22 are close to or attached to each other, the first magnetic attracting portion 121 on the first magnetic attracting member 12 can attract the opposite magnetic attracting portion on the second magnetic attracting member 22, and the second magnetic attracting portion 122 on the first magnetic attracting member 12 can attract the other opposite magnetic attracting portion on the second magnetic attracting member 22. Even if the first magnetic attracting member 12 is attracted to the second magnetic attracting member 22 with a certain deflection angle relative to the second magnetic attracting member 22 (see... Figure 6 It can also automatically and accurately return to the correct orientation under the mutual magnetic force of the two to achieve stable attraction (see...). Figure 7 No need for repeated adjustments.

[0031] As a specific example, such as Figure 2 As shown, the first magnetic attraction part 121 and the fourth magnetic attraction part 222 are N poles, and the second magnetic attraction part 122 and the third magnetic attraction part 221 are S poles. Therefore, when the first magnetic attraction part 12 and the second magnetic attraction part 22 attract each other, the first magnetic attraction part 121 attracts the third magnetic attraction part 221, and the second magnetic attraction part 122 attracts the fourth magnetic attraction part 222.

[0032] The recording device provided in this embodiment of the utility model, by setting a first magnetic suction member 12 on the recording device 1 and a second magnetic suction member 22 on the back clip 2, allows the recording device 1 and the back clip 2 to be magnetically connected through the first magnetic suction member 12 and the second magnetic suction member 22. Both the first magnetic suction member 12 and the second magnetic suction member 22 are provided with two magnetic suction parts with opposite magnetic poles along a first direction, so that the first magnetic suction member 12 and the second magnetic suction member 22 automatically and accurately attract in the correct direction, and improves the torsional resistance of the recording device 1 and the back clip 2. It can effectively prevent the recording device 1 from deflecting relative to the back clip 2 due to user activities (such as turning, bending over, touching) or external factors (such as slight collisions, clothing friction), improve the stability of the device posture, enhance the overall fixing rigidity, and reduce the possibility of the recording device 1 falling off the back clip 2.

[0033] The installation of the recording device 1 and the back clip 2 in this embodiment of the recording device enables "blind operation". In situations requiring quick and discreet operation (such as urgent interviews or recording of sudden events), it may be impossible to accurately confirm the orientation of the device visually. The anti-rotation design allows the user to simply align the recording device 1 roughly with the adsorption position, and it will automatically and accurately return to the correct orientation without repeated adjustments. This eliminates the step of manually rotating and adjusting the angle after adsorption, achieving "ready to use after just one stick".

[0034] Meanwhile, the anti-rotation design of this utility model ensures that the recording device 1 and the back clip 2 always point in the preset direction after being attracted and fixed. This helps to ensure the clarity and consistency of the recording quality and avoids problems such as the sound becoming quieter, blurrier, or recording too much environmental noise due to the rotation of the device. This is crucial for scenarios such as interviews and meeting minutes where it is necessary to clearly capture sound from a specific direction. It also stabilizes the direction of the cable outlet, preventing the recording device 1 from rotating and causing the cable to become tangled, excessively bent, or accidentally pulled, which would lead to inconvenience and damage to the interface or cable. It also reduces unnecessary relative movement between the recording device 1 and the back clip 2, avoiding continuous rotational friction that accelerates the wear of the contact surface and helps to protect the smoothness and magnetism of the contact surface.

[0035] In some embodiments of this utility model, the first magnetic clasp 12 and the second magnetic clasp 22 have the same structure, shape, and size. That is, the first magnetic clasp 12 and the second magnetic clasp 22 can be interchanged, so that only one type of magnetic clasp can be produced. This magnetic clasp can be installed on both the recording device 1 and the back clip 2.

[0036] For example, both the first magnetic attractor 12 and the second magnetic attractor 22 are rectangular magnets, with the first direction being the length direction of the rectangular magnet. In this first direction, both the first magnetic attractor 12 and the second magnetic attractor 22 are configured with one half as the S pole and the other half as the N pole. The first magnetic attractor 12 and the second magnetic attractor 22 are mounted at a 180° angle to each other on the attraction surface.

[0037] like Figure 2 As shown, in some embodiments of this utility model, the first magnetic accumulator 12 has a sheet-like structure, and the outer contour of the first magnetic accumulator 121 is different from the outer contour of the second magnetic accumulator 122. Specifically, the outer contour of the first magnetic accumulator 121 corresponds to the outer contour of one end of the sheet-like first magnetic accumulator 12 in a first direction, and the outer contour of the second magnetic accumulator 122 corresponds to the outer contour of the other end of the sheet-like first magnetic accumulator 12 in the first direction. The outer contours of the first magnetic accumulator 121 and the second magnetic accumulator 122 together constitute the outer contour of the first magnetic accumulator 12. This embodiment, by setting the outer contours of the first magnetic accumulator 121 and the second magnetic accumulator 122 to be different, facilitates angular positioning of the first magnetic accumulator 12 during installation and processing, thereby improving production efficiency.

[0038] In some embodiments of this invention, the second magnetic chuck 22 has a sheet-like structure, and the outer contours of the third magnetic chuck portion 221 and the fourth magnetic chuck portion 222 are different in shape. Specifically, the outer contour of the third magnetic chuck portion 221 corresponds to the outer contour of one end of the sheet-like second magnetic chuck 22 in the first direction, and the outer contour of the fourth magnetic chuck portion 222 corresponds to the outer contour of the other end of the sheet-like second magnetic chuck 22 in the first direction. The outer contours of the third magnetic chuck portion 221 and the fourth magnetic chuck portion 222 together constitute the outer contour of the second magnetic chuck 22. By setting the outer contours of the third magnetic chuck portion 221 and the fourth magnetic chuck portion 222 to be different, this embodiment facilitates angular positioning of the second magnetic chuck 22 during installation and processing, thereby improving production efficiency.

[0039] When the structure, shape, and size of the first magnetic attractor 12 and the second magnetic attractor 22 are identical, in some embodiments of this utility model, such as Figure 3 As shown, the first magnetic suction member 12 has a fifth magnetic suction portion 123 and a sixth magnetic suction portion 124 arranged along a first direction and with opposite magnetic poles on the side near the main body 11. The fifth magnetic suction portion 123 is disposed opposite to the first magnetic suction portion 121 and with opposite magnetic poles, and the sixth magnetic suction portion 124 is disposed opposite to the second magnetic suction portion 122 and with opposite magnetic poles. The second magnetic suction member 22 has a seventh magnetic suction portion 223 and an eighth magnetic suction portion 224 arranged along a first direction and with opposite magnetic poles on the side near the clamping body 21. The seventh magnetic suction portion 223 is disposed opposite to the third magnetic suction portion 221 and with opposite magnetic poles, and the eighth magnetic suction portion 224 is disposed opposite to the fourth magnetic suction portion 222 and with opposite magnetic poles.

[0040] See Figure 1 For ease of description, the contact direction of the first magnetic attractor 12 and the second magnetic attractor 22 is defined as the second direction. Optionally, both the first magnetic attractor 12 and the second magnetic attractor 22 are sheet-like structures, and the second direction is the thickness direction of the sheet-like structure.

[0041] It is understood that the fifth magnetic attraction part 123 and the first magnetic attraction part 121 are arranged opposite to each other in the second direction, and the sixth magnetic attraction part 124 and the second magnetic attraction part 122 are arranged opposite to each other in the second direction. The seventh magnetic attraction part 223 and the third magnetic attraction part 221 are arranged opposite to each other in the second direction, and the eighth magnetic attraction part 224 and the fourth magnetic attraction part 222 are arranged opposite to each other in the second direction. That is, both the first magnetic attraction member 12 and the second magnetic attraction member 22 are magnetic attraction structures designed with opposite magnetic poles in the first and second directions.

[0042] In this case, when installing the first magnetic attractor 12 and the second magnetic attractor 22, the installation directions of the first magnetic attractor 12 and the second magnetic attractor 22 on the attraction surface can be kept consistent. As long as the orientation of the first magnetic component and the second magnetic component in the second direction is consistent, the first magnetic component and the second magnetic component can be attracted in the set direction. That is to say, see Figure 4 The magnetic pole orientation of the side of the first magnetic component away from the recording device 1 in the first direction is the same as the magnetic pole orientation of the side of the second magnetic component 22 near the clamping body 21 in the first direction.

[0043] In this embodiment, where the first magnetic accumulator 12 and the second magnetic accumulator 22 have the same structure, shape, and size and are both sheet-like structures, and the outer contour of the first magnetic accumulator 121 is different from that of the second magnetic accumulator 122, and the outer contour of the third magnetic accumulator 221 is different from that of the fourth magnetic accumulator 222, this embodiment sets the first magnetic accumulator 12 and the second magnetic accumulator 22 as magnetic accumulator structures with opposite magnetic poles in the first and second directions. This not only facilitates the angular positioning of the first magnetic accumulator 12 and the second magnetic component during installation and processing, but also allows the magnetic pole distribution of the first magnetic accumulator 12 and the second magnetic accumulator 22 to be completely identical. In this way, only magnetic accumulators of the same specification need to be produced, simplifying the production process and facilitating production and processing.

[0044] like Figure 2 As shown, in some embodiments of the present invention, the first magnetic attractor 12 is a circular sheet structure, and the edge of the first magnetic attractor portion 121 or the second magnetic attractor portion 122 is provided with a straight edge 125. And / or, the second magnetic attractor 22 is a circular sheet structure, and the edge of the third magnetic attractor portion 221 or the fourth magnetic attractor portion 222 is provided with a straight edge 125.

[0045] The first direction is a radial direction of the first and second magnetic components. Both the first magnetic component 12 and the second magnetic component 22 are circular disc-shaped structures with a straight edge 125 at one end in the radial direction. The ends of the first magnetic component 12 and the second magnetic component 22 that are radially away from the straight edge 125 are rounded, resulting in different outer contour shapes for the first magnetic part 121 and the second magnetic part 122, and different outer contour shapes for the third magnetic part 221 and the fourth magnetic part 222. When the first magnetic component 12 and the second magnetic component 22 are attracted, two magnetic force concentration centers are formed near the straight edge 125 and the rounded edge of the two magnetic components, respectively. These attraction force concentration centers play a self-correcting role in preventing deflection when there is an unexpected deflection between the back clip 2 and the recording device 1.

[0046] Optionally, when the first magnetic 12 and the second magnetic 22 have the same shape, structure and size, the first magnetic 12 and the second magnetic 22 are completely aligned when they are attracted together.

[0047] In one specific embodiment, the first magnetic attractor 12 has only a first magnetic attractor portion 121 and a second magnetic attractor portion 122, and the second magnetic attractor 22 has only a third magnetic attractor portion 221 and a fourth magnetic attractor portion 222. The first magnetic attractor portion 121 has a straight edge 125, the first magnetic attractor portion 121 is the N pole, and the second magnetic attractor portion 122 is the S pole; and / or, the third magnetic attractor portion 221 has a straight edge 125, the third magnetic attractor portion 221 is the S pole, and the fourth magnetic attractor portion 222 is the N pole.

[0048] In another specific embodiment, both the first magnetic attractor 12 and the second magnetic attractor 22 are magnetic attracting structures designed with opposite magnetic poles in the first and second directions, meaning their magnetic pole arrangements are exactly the same. The first magnetic attracting part 121 and the fifth magnetic attracting part 123 have straight edges 125. The first magnetic attracting part 121 is the N pole, the fifth magnetic attracting part 123 is the S pole, the second magnetic attracting part 122 is the S pole, and the sixth magnetic attracting part 124 is the N pole. Correspondingly, the third magnetic attracting part 221 and the seventh magnetic attracting part 223 have straight edges 125. The third magnetic attracting part 221 is the S pole, the seventh magnetic attracting part 223 is the N pole, the fourth magnetic attracting part 222 is the N pole, and the eighth magnetic attracting part 224 is the S pole.

[0049] It should be noted that the shapes of the first magnetic attractor 12 and the second magnetic attractor 22 in this embodiment can be any shape such as rectangle, circle or ellipse, and this embodiment does not impose any specific restrictions on this.

[0050] In some embodiments of this utility model, such as Figure 1 As shown, the main unit 11 has a first mounting groove 111, and a first magnetic member 12 is positioned within the first mounting groove 111. The shapes of the first mounting groove 111 and the first magnetic member 12 are adapted to each other. And / or, as... Figure 5 As shown, the clamping body 21 is provided with a second mounting groove 211, and the second magnetic suction member 22 is positioned in the second mounting groove 211. The shapes of the second mounting groove 211 and the second magnetic suction member 22 are adapted to each other.

[0051] The first mounting groove 111 and the first magnetic member 12 are adapted to each other, so that they are in a limiting fit, which facilitates the positioning and installation of the first magnetic member 12. The second mounting groove 211 and the second magnetic member 22 are adapted to each other, so that they are in a limiting fit, which facilitates the positioning and installation of the second magnetic member 22.

[0052] When the first magnetic attractor 12 is a sheet-like structure and the outer contour of the first magnetic attractor 121 is different from the outer contour of the second magnetic attractor 122, for example, when the first magnetic attractor 12 is a circular sheet-like structure and the edge of the first magnetic attractor 121 or the second magnetic attractor 122 is provided with a straight edge 125, the first mounting groove 111 is also set as a circular groove structure with a straight edge 125 to facilitate accurate positioning of the magnetic pole direction of the first magnetic attractor 12.

[0053] Similarly, when the second magnetic absorbing member 22 is a sheet-like structure and the outer contour of the third magnetic absorbing part 221 is different from the outer contour of the fourth magnetic absorbing part 222, for example, when the second magnetic absorbing member 22 is a circular sheet-like structure and the edge of the third magnetic absorbing part 221 or the fourth magnetic absorbing part 222 is provided with a straight edge 125, the second mounting groove 211 is also set as a circular groove structure with a straight edge 125 to facilitate accurate positioning of the magnetic pole direction of the second magnetic absorbing member 22.

[0054] The recording device provided in this embodiment of the utility model also includes a first protective sheet 13, which is attached to the side of the first magnetic member 12 away from the main unit 11. The first protective sheet 13 serves to protect the first magnetic member 12 from impact and can also serve an aesthetic purpose by being non-transparent. Thus, the first magnetic member 12 can be installed on the outside of the main unit 11, i.e., the first mounting groove 111 can be recessed into the outside of the main unit 11, facilitating the assembly of the first magnetic member 12 and the main unit 11.

[0055] The recording device provided in this embodiment of the present invention also includes a second protective sheet 23, which is attached to the side of the second magnetic member 22 away from the clamping body 21. The second protective sheet 23 serves to protect the second magnetic member 22 from impact and can also serve an aesthetic purpose by being non-transparent. Thus, the second magnetic member 22 can be installed on the outside of the clamping body 21, i.e., the second mounting groove 211 can be recessed into the outside of the clamping body 21, facilitating the assembly of the second magnetic member 22 and the clamping body 21.

[0056] Optionally, the shape of the first protective plate 13 is the same as the shape of the first magnetic suction member 12, and the shape of the second protective plate 23 is the same as the shape of the second magnetic suction member 22. The first protective plate 13 can be glued and fixed to the main unit 11, and the second protective plate 23 can be glued and fixed to the clamping body 21.

[0057] Optionally, the first protective sheet 13 and / or the second protective sheet 23 are PET sheets (polyethylene terephthalate sheets). PET sheets are a type of sheet material with high strength, high toughness, and strong chemical stability, which can provide good impact protection for magnetic components.

[0058] In this embodiment of the invention, the first magnetic suction member 12 is bonded and fixed to the host 11, and / or the second magnetic suction member 22 is bonded and fixed to the clamping body 21. The first magnetic suction member 12 and the host 11, and the second magnetic suction member 22 and the clamping body 21, can be bonded using liquid adhesive or double-sided adhesive. When the host 11 has a first mounting groove 111 and the clamping body 21 has a second mounting groove 211, bonding can be achieved by applying adhesive to either the first or second mounting groove 111. The groove structure prevents adhesive from overflowing onto the outer surface of the device.

[0059] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A recording device, characterized in that, include: A recording device includes a main unit and a first magnetic component, the first magnetic component being fixed to the main unit, and the side of the first magnetic component away from the main unit having a first magnetic part and a second magnetic part arranged along a first direction and having opposite magnetic poles; The back clip includes a clamping body and a second magnetic member. The second magnetic member is fixed to the clamping body and magnetically connected to the first magnetic member. The side of the second magnetic member away from the clamping body has a third magnetic part and a fourth magnetic part arranged along the first direction and with opposite magnetic poles.

2. The sound recording apparatus according to claim 1, wherein The first magnetic attractor is a sheet-like structure, and the outer contour of the first magnetic attractor is different from the outer contour of the second magnetic attractor.

3. The sound recording device of claim 1, wherein, The second magnetic attractor is a sheet-like structure, and the outer contour of the third magnetic attractor is different from the outer contour of the fourth magnetic attractor.

4. The recording apparatus according to any one of claims 1 to 3, characterized by The first magnetic attractor and the second magnetic attractor have the same structure, shape and size.

5. The sound recording device of claim 4, wherein, The first magnetic attractor has a fifth magnetic attractor and a sixth magnetic attractor arranged along the first direction with opposite magnetic poles on the side near the host. The fifth magnetic attractor is opposite to the first magnetic attractor with opposite magnetic poles, and the sixth magnetic attractor is opposite to the second magnetic attractor with opposite magnetic poles. The second magnetic attractor has a seventh magnetic attractor and an eighth magnetic attractor arranged along the first direction with opposite magnetic poles on the side near the clamping body. The seventh magnetic attractor is opposite to the third magnetic attractor with opposite magnetic poles, and the eighth magnetic attractor is opposite to the fourth magnetic attractor with opposite magnetic poles.

6. The sound recording device of claim 1, wherein, The first magnetic attractor is a circular sheet structure, and the edge of the first magnetic attractor or the second magnetic attractor is provided with a straight edge; And / or, the second magnetic attractor is a circular sheet structure, and the edge of the third magnetic attractor or the fourth magnetic attractor is provided with a straight edge.

7. The sound recording device of claim 1, wherein, The host is provided with a first mounting slot, and the first magnetic component is positioned in the first mounting slot. The first mounting slot and the first magnetic component are adapted to each other in shape. And / or, the clamping body is provided with a second mounting groove, the second magnetic member is positioned in the second mounting groove, and the shapes of the second mounting groove and the second magnetic member are adapted to each other.

8. The sound recording device of claim 1, wherein, Also includes: The first protective piece is attached to the side of the first magnetic component away from the host. And / or, a second protective sheet is attached to the side of the second magnetic member away from the clamping body.

9. The sound recording device of claim 8, wherein, The first protective sheet and / or the second protective sheet are PET sheets.

10. The sound recording device of claim 1, wherein, The first magnetic suction component is bonded and fixed to the host, and / or the second magnetic suction component is bonded and fixed to the clamping body.

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